Hex head screw Power-Fast D5.5xL70mm hex head highly corrosion resistant FISCHER

The fischer PowerFast Decking Screw A2 FPF-ST A2P is a screw for fastening decking boards to timber sub-constructions. The PowerFast thread ensures quick engagement, and the additional shank milling ribs reduce driving torque, allowing for power- and battery-saving work. The PowerFast screw, made of A2 stainless steel with a partial thread, small countersunk head, and internal star drive, can be used with a wide variety of decking timbers, such as Accoya, Bangkirai, Douglas fir, Oak, IPE, Itauba, Kapur, Larch, Massaranduba, and Black Locust. For optimal results, pre-drilling and countersinking are generally recommended. Marketing claim: The screw with PowerFast thread for fastening decking boards. Advantages: The A2 stainless steel decking screw offers high weather and tannic acid resistance. These properties increase the durability of the screw. The special thread extends to the screw tip, ensuring quick engagement. This noticeably simplifies processing. The flat head geometry allows for a precise and splinter-free surface finish, even with fastenings close to the edge. The shank milling ribs reduce driving torque, enabling power- and battery-saving work. The fixing thread in the underhead area serves to separately fix the board. Barefoot-friendly surface finish thanks to the countersunk head. High weather and tannic acid resistance. Gap-free screwing. Easy installation. Further technical specifications: · Diameter: 5.5mm · Thread length: 35mm · Core-Ø: 3.95mm · Head height: 2.1mm · Pro / DIY: Pro · Shank diameter: 4.1mm · VDS approval: Yes · Processing in: Bangkirai, Hardwood, Massaranduba · Packaging variant: Folding carton Barefoot-friendly surface finish thanks to the countersunk head. Easy installation. High weather and tannic acid resistance. Gap-free screwing.